Purnima Dubey

Caspase-11–mediated hyperinflammation impairs CD8+ T cell immunity and viral clearance in severe SARS-CoV-2 infection

Severe SARS-CoV-2 infection is characterized by lung hyperinflammation, impaired IFN responses, and defective T cell activation, yet the molecular drivers of these immune dysregulations remain incompletely understood. Caspase-11 (CASP11), a key effector of the noncanonical inflam...